CN106952607A - Display base plate, display panel and display device - Google Patents
Display base plate, display panel and display device Download PDFInfo
- Publication number
- CN106952607A CN106952607A CN201710378849.6A CN201710378849A CN106952607A CN 106952607 A CN106952607 A CN 106952607A CN 201710378849 A CN201710378849 A CN 201710378849A CN 106952607 A CN106952607 A CN 106952607A
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- kink
- display
- base plate
- grid
- driving circuit
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0404—Matrix technologies
- G09G2300/0408—Integration of the drivers onto the display substrate
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0264—Details of driving circuits
- G09G2310/0267—Details of drivers for scan electrodes, other than drivers for liquid crystal, plasma or OLED displays
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0264—Details of driving circuits
- G09G2310/0286—Details of a shift registers arranged for use in a driving circuit
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
- G09G3/3266—Details of drivers for scan electrodes
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3674—Details of drivers for scan electrodes
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
The present invention provides a kind of display base plate, display panel and display device.The display base plate includes display substrate, and the display substrate is provided with the first effective display area domain, and the display base plate also includes the N row multiple row pixel-driving circuits for being arranged at first effective display area domain, and N is the integer more than 1；The display base plate also includes the kink for being arranged at the display substrate at least side；The display base plate also includes the gate driving circuit being arranged on the kink；The N row pixel-driving circuits that the gate driving circuit is used to be arranged in first effective display area domain provide gate drive signal respectively.The present invention is beneficial to realize narrow frame, and can increase the area in GOA (being arranged at the gate driving circuit on array base palte) region, has more spaces to connect up, each signal wire short circuits of reduction GOA or other bad risks.
Description
Technical field
The present invention relates to display technology field, more particularly to a kind of display base plate, display panel and display device.
Background technology
As shown in figure 1, in existing display base plate, in the middle setting effective display area domain of display substrate 10, aobvious
Show and be respectively arranged with the first GOA in the left side of substrate 10, the right (Gate On Array are arranged at the raster data model on array base palte
Circuit) region, the 2nd GOA regions.Due to the presence in GOA regions, it is impossible to realize narrow frame design.And due to GOA area surfaces
Product is smaller, and the number for the TFT (thin film transistor (TFT)) for needing to place in GOA regions and the bar number of metal routing are more, increase and
Bad probability of happening inside existing GOA regions, such as ESD (electrostatic protection), open circuit, short circuit cause when serious in GOA regions
Gate driving circuit can not work completely, greatly reduce production yield, increase production cost.
The content of the invention
It is a primary object of the present invention to provide a kind of display base plate, display panel and display device, solve existing aobvious
Showing device can not realize narrow frame, and can not avoid GOA (Gate On Array are arranged on the raster data model electricity on array base palte
Road) bad phenomenon such as the ESD (electrostatic protection) that occurs in region be so as to the problem of can not improving yield.
In order to achieve the above object, the invention provides a kind of display base plate, including show in substrate, the display substrate
Provided with the first effective display area domain, the display base plate also includes the N row multiple row pictures for being arranged at first effective display area domain
Plain drive circuit, N is the integer more than 1；The display base plate also includes the bending for being arranged at the display substrate at least side
Portion；
The display base plate also includes the gate driving circuit being arranged on the kink；The gate driving circuit is used
In providing gate drive signal respectively for the N row pixel-driving circuits that are arranged in first effective display area domain.
During implementation, the gate driving circuit includes N grades of drive element of the grid；
B grades of drive element of the grid on the kink pass through b row gate drive signal output lines and the display
B rows pixel-driving circuit connection in substrate；
The kink is arranged at a side of the display substrate；
Angle between line segment and the side of the b row gate drive signal output lines on the kink is pre-
Determine in angular range；B is the positive integer less than or equal to N；
The predetermined angular range is more than 0 degree and less than 90 degree.
During implementation, the display base plate also includes the N row multiple row pixel-driving circuits being arranged on the kink；
The N rows pixel driver electricity that the gate driving circuit being arranged on the kink is additionally operable to be arranged on the kink
Road provides gate drive signal respectively.
During implementation, the gate driving circuit on the kink includes N grades of drive element of the grid,
2n-1 grades of drive element of the grid and 2n grades of drive element of the grid are arranged at same a line；
The 2n-1 grades of drive element of the grid and 2n grades of drive element of the grid are arranged at the 2n- on the kink
Between 2n row pixel-driving circuits on 1 row pixel-driving circuit and the kink；
The gate drive signal output end of the 2n-1 grades of drive element of the grid and the 2n-1 rows on the kink
Pixel-driving circuit is connected, for providing gate drive signal for the 2n-1 row pixel-driving circuits on the kink；
The gate drive signal output end of the 2n grades of drive element of the grid and the 2n row pixels on the kink
Drive circuit is connected, for providing gate drive signal for the 2n row pixel-driving circuits on the kink；
2n-1 grades of drive element of the grid are also connected with the 2n-1 row pixel-driving circuits in the display substrate, are used for
Gate drive signal is provided for the 2n-1 row pixel-driving circuits in the display substrate；
2n grades of drive element of the grid are also connected with the 2n row pixel-driving circuits in the display substrate, for for institute
The 2n rows pixel-driving circuit stated in display substrate provides gate drive signal；
N is positive integer, and 2n is less than or equal to N.
During implementation, display base plate of the present invention also include luminescent layer, the luminescent layer be covered in be arranged at it is described curved
Above N row multiple row pixel-driving circuits and gate driving circuit on folding part.
During implementation, display base plate of the present invention also include luminescent layer, the luminescent layer be covered in be arranged at it is described curved
Above N row multiple rows pixel-driving circuit on folding part.
Present invention also offers a kind of display panel, including above-mentioned display base plate.
Present invention also offers a kind of display device, including above-mentioned display panel.
Compared with prior art, display base plate of the present invention, display panel and display device are by gate driving circuit
It is arranged on kink (kink is arranged at the display substrate side), beneficial to realizing narrow frame, and can increases
The area in GOA regions, has more spaces to connect up, each signal wire short circuits of reduction GOA or other bad risks.
Brief description of the drawings
Fig. 1 is the schematic diagram of existing display base plate；
Fig. 2A is the structural representation of the display substrate that the display base plate described in the embodiment of the present invention includes and the first kink
Figure；
Fig. 2 B are to be provided with gate driving circuit on the first kink that the display base plate described in the embodiment of the present invention includes
Structural representation；
Fig. 2 C are the schematic diagrames that the 3rd kink is additionally provided with the basis of Fig. 2A；
Fig. 3 is that the gate driving circuit on the first kink that the display base plate described in the embodiment of the present invention includes includes
The schematic diagram of the gate drive signal output line of drive element of the grid at different levels；
Fig. 4 is the gate driving circuit and picture set on the kink that the display base plate described in the embodiment of the present invention includes
The structure chart of plain drive circuit.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Display base plate described in the embodiment of the present invention, including display substrate, the display substrate are effectively aobvious provided with first
Show region, the display base plate also includes the N row multiple row pixel-driving circuits for being arranged at first effective display area domain, and N is
Integer more than 1；The display base plate also includes the kink for being arranged at the display substrate at least side；
The display base plate also includes the gate driving circuit being arranged on the kink；The gate driving circuit is used
In providing gate drive signal respectively for the N row pixel-driving circuits that are arranged in first effective display area domain.
Gate driving circuit is arranged at kink by display base plate described in the embodiment of the present invention, and (kink is arranged at
The display substrate side) on, beneficial to realizing narrow frame, and GOA can be increased (Gate On Array, are arranged on array base
Gate driving circuit on plate) region area, there are more spaces to connect up, each signal wire short circuits of reduction GOA or other bad wind
Danger.
The embodiment of the present invention is folded into display panel both sides by increasing GOA peak widths, and by GOA regions, utilizes reality
Show being related to for narrow frame, and increase GOA region areas.
In practical operation, the first kink can be set in the left side of display substrate, and/or, on the right side of display substrate
Side sets the second kink；Corresponding kink can also be set in the upside and/or downside of display substrate respectively.
In the specific implementation, the angle between each kink and the display substrate can be 90 degree, or 75 degree,
80 degree or other angles, specific angle are selected according to actual conditions.It should be noted that between kink and display substrate
Angle can not think 180 degree.
The first kink is set to illustrate with the left side in display substrate below：
As shown in Figure 2 A, a specific embodiment of display base plate of the present invention includes display substrate 10, the display
Substrate 10 is provided with the first effective display area domain (not shown in figure 1), and the display base plate also has including being arranged at described first
Imitate the N row multiple row pixel-driving circuit (not shown in figure 1)s of viewing area；The display base plate also includes being arranged at the display
The first kink 11 on the left of substrate；
The display base plate also includes the first grid drive circuit being arranged on first kink 11 (in Fig. 1 not
Show)；
The N rows pixel driver electricity that the first grid drive circuit is used to be arranged in first effective display area domain
Road provides gate drive signal respectively.
In the specific embodiment of the display base plate shown in Fig. 2A, the first grid drive circuit includes N grades of grids and driven
Moving cell, and due to the first grid that gate drive signal is provided for the pixel-driving circuit in the first effective display area domain being driven
Dynamic circuit is arranged on the first kink, therefore need not reserve GOA for first grid drive circuit in the display substrate 10
Region, so that the first effective display area domain can almost cover the top surface of the display substrate, beneficial to realizing narrow frame；And
GOA region areas can be increased, each signal wire short circuits of GOA or the bad risks of other GOA is substantially reduced.
As shown in Figure 2 B, in the specific embodiment of display base plate of the present invention, the display base plate includes setting
The first grid drive circuit being placed on the first kink 11；
In fig. 2b, the first order drive element of the grid included for the first grid drive circuit marked as S1；Label
What it is for S2 is second level drive element of the grid that the first grid drive circuit includes, is first grid driving marked as S3
The third level drive element of the grid that circuit includes；The N raster data models included for the first grid drive circuit marked as SN
Unit.
In a preferred embodiment, when the pixel-driving circuit set in the first effective display area domain of the display substrate
Columns it is more when, on the basis of the specific embodiment shown in Fig. 2A, Fig. 2 B, as shown in Figure 2 C, can also display base
The right side at bottom 10 sets the second kink 12, second grid drive circuit is provided with second kink 12 (in Fig. 2 C not
Show)；The second grid drive circuit also includes N grades of drive element of the grid；
Now, it is assumed that the columns for the pixel-driving circuit that the first effective display area domain includes is 2M row (M is positive integer)；
Raster data model is provided by first grid drive circuit for the left side M row pixel-driving circuits in the first effective display area domain to believe
Number, provide raster data model by second grid drive circuit for the right side M row pixel-driving circuits in the first effective display area domain
Signal.
It is preferred that, the gate driving circuit includes N grades of drive element of the grid；
B grades of drive element of the grid on the kink pass through b row gate drive signal output lines and the display
B rows pixel-driving circuit connection in substrate；
The kink is arranged at a side of the display substrate；
Angle between line segment and the side of the b row gate drive signal output lines on the kink is pre-
Determine in angular range；B is the positive integer less than or equal to N.
The predetermined angular range is is less than 90 degree more than 0 degree.For example, the b rows gate drive signal output line
The angle between line segment and the side on the kink can be 45 degree.
In practical operation, the drive element of the grid at different levels being arranged on kink are defeated by corresponding line gate drive signal
Outlet is connected with corresponding line pixel-driving circuit in display substrate, and under preferable case, each corresponding line gate drive signal is defeated
Line segment of the outlet on kink is oblique line, namely line segment of each corresponding line gate drive signal output line on kink
It is not parallel to the upper side edge or lower side of the display substrate.The purpose so set is to obtain bigger curvature half
Footpath, largely improves the bending performance in each row gate drive signal output line knee so that each row gate drive signal
Output line does not allow frangibility.
Gate drive signal output line in the embodiment of the present invention has than the gate drive signal output line in existing skill
Bigger radius of curvature.According to geometrical principle, if oblique angle is 45 degree, the gate drive signal in the embodiment of the present invention
The radius of curvature of output line is 1.4 times or so of gate drive signal output line radius of curvature of the prior art.Due to existing
The radius of curvature that signal wire is produced under some process conditions is certain, in degree of crook corresponding more than this radius of curvature
Under, metal routing (the gate drive signal output line is metal routing) fracture possibility can increase.And use the present invention real
The oblique line design of example is applied, then radius of curvature can increase 40%, largely improve the bending in display panel knee
Energy.
As shown in figure 3, on the basis of the display base plate shown in Fig. 2 B, the first grid driving electricity on the first kink 11
The first order drive element of the grid S1 that road includes passes through the first row gate drive signal output line GL1 and first in display substrate
Row pixel-driving circuit (the display substrate and the first row pixel-driving circuit not shown in Fig. 3) is connected；
The second level drive element of the grid S2 that first grid drive circuit on first kink 11 includes passes through the second row
Gate drive signal output line GL2 is connected with the second row pixel-driving circuit (not shown in Fig. 3) in display substrate；
The third level drive element of the grid that first grid drive circuit on first kink 11 includes passes through the third line grid
Pole drive signal output line GL3 is connected with the third line pixel-driving circuit (not shown in Fig. 3) in display substrate；
The N grades of drive element of the grid that first grid drive circuit on first kink 11 includes pass through Nth row grid
Drive signal output line GLN is connected with the nth row of pixels drive circuit (not shown in Fig. 3) in display substrate.
From the figure 3, it may be seen that line segment of each row gate drive signal output line on the first kink 11 is oblique line, so as to
Obtain preferably bending characteristic.
In the preferred case, the display base plate also includes the N row multiple rows pixel driver electricity being arranged on the kink
Road；
The N rows pixel driver electricity that the gate driving circuit being arranged on the kink is additionally operable to be arranged on the kink
Road provides gate drive signal respectively.
That is, in a preferred embodiment, effective display area domain is also provided with kink, display area is accordingly added.
It is preferred that, on the basis of the display base plate shown in Fig. 2 C, it can set second effective on the first kink 11
Viewing area, sets the 3rd effective display area domain on the second kink 12.
Specifically, the gate driving circuit on the kink can include N grades of drive element of the grid,
2n-1 grades of drive element of the grid and 2n grades of drive element of the grid are arranged at same a line；
The 2n-1 grades of drive element of the grid and 2n grades of drive element of the grid are arranged at the 2n- on the kink
Between 2n row pixel-driving circuits on 1 row pixel-driving circuit and the kink；
The gate drive signal output end of the 2n-1 grades of drive element of the grid and the 2n-1 rows on the kink
Pixel-driving circuit is connected, for providing gate drive signal for the 2n-1 row pixel-driving circuits on the kink；
The gate drive signal output end of the 2n grades of drive element of the grid and the 2n row pixels on the kink
Drive circuit is connected, for providing gate drive signal for the 2n row pixel-driving circuits on the kink；
2n-1 grades of drive element of the grid are also connected with the 2n-1 row pixel-driving circuits in the display substrate, are used for
Gate drive signal is provided for the 2n-1 row pixel-driving circuits in the display substrate；
2n grades of drive element of the grid are also connected with the 2n row pixel-driving circuits in the display substrate, for for institute
The 2n rows pixel-driving circuit stated in display substrate provides gate drive signal；
N is positive integer, and 2n is less than or equal to N.
Be provided with gate driving circuit and pixel driver simultaneously on the first kink (not shown in Fig. 4) as shown in figure 4, working as
During circuit, Fig. 4 only illustrates the level Four drive element of the grid and be arranged at the first bending that the gate driving circuit includes
The row pixel-driving circuit of four row six in portion；
In Fig. 4, all row pixel-driving circuits of the first row on the first kink are all believed by the first row raster data model
Number output line GL1 is connected with first order drive element of the grid；
All row pixel-driving circuits of the second row on first kink all pass through the second row gate drive signal output line
GL2 is connected with second level drive element of the grid；
All row pixel-driving circuits of the third line on first kink all pass through the third line gate drive signal output line
GL3 is connected with third level drive element of the grid；
All row pixel-driving circuits of fourth line on first kink all pass through fourth line gate drive signal output line
GL4 is connected with fourth stage drive element of the grid；
First order drive element of the grid and second level drive element of the grid are located at same a line, first order drive element of the grid and
Second level drive element of the grid is located between all row pixel-driving circuits of the first row and all row pixel-driving circuits of the second row；
Third level drive element of the grid and fourth stage drive element of the grid are located at same a line, third level drive element of the grid and
Fourth stage drive element of the grid is located between all row pixel-driving circuits of the third line and all row pixel-driving circuits of fourth line.
In Fig. 4, VSS is the first low level, and VGL is the second low level, and VDD is the first high level, and VGH is the second high electricity
Flat, CLK is clock signal, and STV is initial signal.
In practical operation, using the drive element of the grid on kink as shown in Figure 4 and the row of pixel-driving circuit
Mode for cloth, convenient wiring, circuit configuration is reasonable.
A kind of arrangement mode of pixel-driving circuit and gate driving circuit on kink is illustrate only in Fig. 4, in reality
During operation, it would however also be possible to employ other arrangement modes, it is not limited thereto.
Specifically, the display base plate described in the embodiment of the present invention also includes luminescent layer, the luminescent layer, which is covered in, to be arranged at
Above N row multiple row pixel-driving circuits and gate driving circuit on the kink.Set-up mode compares as luminescent layer
It is easy, it is not necessary to avoid gate driving circuit setting.
It is preferred that, the display base plate described in the embodiment of the present invention also includes luminescent layer, and the luminescent layer, which is covered in, to be arranged at
Above N row multiple rows pixel-driving circuit on the kink.In practical operation, the luminescent layer does not cover grid preferably
Drive circuit, in order to avoid influence gate driving circuit to work due to coupling.
Display panel described in the embodiment of the present invention includes above-mentioned display base plate.
Display device described in the embodiment of the present invention includes above-mentioned display panel.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, on the premise of principle of the present invention is not departed from, some improvements and modifications can also be made, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of display base plate, including display substrate, the display substrate are provided with the first effective display area domain, the display base
Plate also includes the N row multiple row pixel-driving circuits for being arranged at first effective display area domain, and N is the integer more than 1；Its feature
It is that the display base plate also includes the kink for being arranged at the display substrate at least side；
The display base plate also includes the gate driving circuit being arranged on the kink；The gate driving circuit is used for
The N row pixel-driving circuits being arranged in first effective display area domain provide gate drive signal respectively.
2. display base plate as claimed in claim 1, it is characterised in that the gate driving circuit includes N grades of raster data model lists
Member；
B grades of drive element of the grid on the kink pass through b row gate drive signal output lines and the display substrate
On b rows pixel-driving circuit connection；
The kink is arranged at a side of the display substrate；
Angle between line segment and the side of the b row gate drive signal output lines on the kink is in predetermined angle
In the range of degree；B is the positive integer less than or equal to N；
The predetermined angular range is more than 0 degree and less than 90 degree.
3. display base plate as claimed in claim 1 or 2, it is characterised in that the display base plate is also described curved including being arranged at
N row multiple row pixel-driving circuits on folding part；
The gate driving circuit being arranged on the kink is additionally operable to be arranged at the N rows pixel-driving circuit point on the kink
Indescribably supply gate drive signal.
4. display base plate as claimed in claim 3, it is characterised in that the gate driving circuit on the kink includes
N grades of drive element of the grid,
2n-1 grades of drive element of the grid and 2n grades of drive element of the grid are arranged at same a line；
The 2n-1 grades of drive element of the grid and 2n grades of drive element of the grid are arranged at the 2n-1 rows on the kink
Between 2n row pixel-driving circuits on pixel-driving circuit and the kink；
The gate drive signal output end of the 2n-1 grades of drive element of the grid and the 2n-1 row pixels on the kink
Drive circuit is connected, for providing gate drive signal for the 2n-1 row pixel-driving circuits on the kink；
The gate drive signal output end of the 2n grades of drive element of the grid and the 2n row pixel drivers on the kink
Circuit is connected, for providing gate drive signal for the 2n row pixel-driving circuits on the kink；
2n-1 grades of drive element of the grid are also connected with the 2n-1 row pixel-driving circuits in the display substrate, for for institute
The 2n-1 rows pixel-driving circuit stated in display substrate provides gate drive signal；
2n grades of drive element of the grid are also connected with the 2n row pixel-driving circuits in the display substrate, for showing to be described
Show that the 2n rows pixel-driving circuit in substrate provides gate drive signal；
N is positive integer, and 2n is less than or equal to N.
5. display base plate as claimed in claim 4, it is characterised in that also including luminescent layer, the luminescent layer is covered in setting
Above the N row multiple row pixel-driving circuits on the kink and gate driving circuit.
6. display base plate as claimed in claim 4, it is characterised in that also including luminescent layer, the luminescent layer is covered in setting
Above the N row multiple rows pixel-driving circuit on the kink.
7. a kind of display panel, it is characterised in that including the display base plate as described in any claim in claim 1 to 6.
8. a kind of display device, it is characterised in that including display panel as claimed in claim 7.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710378849.6A CN106952607B (en) | 2017-05-25 | 2017-05-25 | Display substrate, display panel and display device |
| US16/338,608 US10713990B2 (en) | 2017-05-25 | 2018-05-10 | Display substrate, display panel and display device |
| PCT/CN2018/086286 WO2018214738A1 (en) | 2017-05-25 | 2018-05-10 | Display substrate, display panel and display apparatus |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710378849.6A CN106952607B (en) | 2017-05-25 | 2017-05-25 | Display substrate, display panel and display device |
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| Publication Number | Publication Date |
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| CN106952607A true CN106952607A (en) | 2017-07-14 |
| CN106952607B CN106952607B (en) | 2020-04-17 |
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| Country | Link |
|---|---|
| US (1) | US10713990B2 (en) |
| CN (1) | CN106952607B (en) |
| WO (1) | WO2018214738A1 (en) |
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| WO2018214738A1 (en) * | 2017-05-25 | 2018-11-29 | 京东方科技集团股份有限公司 | Display substrate, display panel and display apparatus |
| CN109240013A (en) * | 2018-11-27 | 2019-01-18 | 上海中航光电子有限公司 | Display panel and display device |
| CN111816123A (en) * | 2020-07-21 | 2020-10-23 | 合肥京东方卓印科技有限公司 | Display substrate and display device |
| CN115241253A (en) * | 2022-07-28 | 2022-10-25 | 惠科股份有限公司 | Display panel and electronic device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111429829A (en) * | 2020-04-13 | 2020-07-17 | 深圳市华星光电半导体显示技术有限公司 | Display panel |
| US11997892B2 (en) | 2020-06-18 | 2024-05-28 | Boe Technology Group Co., Ltd. | Display panel and manufacturing method thereof, and display device |
| CN113223420B (en) * | 2021-05-06 | 2023-04-21 | 湖北长江新型显示产业创新中心有限公司 | Display panel and display device |
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Also Published As
| Publication number | Publication date |
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| CN106952607B (en) | 2020-04-17 |
| US20190228695A1 (en) | 2019-07-25 |
| WO2018214738A1 (en) | 2018-11-29 |
| US10713990B2 (en) | 2020-07-14 |
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